A boy aged 16 and a 23-year-old man have been arrested in connection with a reported stabbing in Nottingham city centre.
Police were called to Cineworld at around 20:15 BST on Sunday to reports of a stabbing after a fight in the complex.
A 20-year-old man was taken to hospital for non life-threatening injuries and he has now been released.
The man is expected to make a full recovery.
Supt Ross Cooke, of Nottinghamshire Police, said: “Our officers have acted quickly to establish the circumstances around this incident leading to two arrests and the recovery of a knife.
“Isolated incidents such as this are incredibly serious and as a force we are committed to ensuring that appropriate action is taken to keep people safe and bring to justice those responsible.”
Anyone who witnessed the incident or may have any further information is being encouraged to contact Nottinghamshire Police.